74
HCD-ZUX9
IC600 STK412-150C (POWER AMP Board)
IC700 STK412-150C (POWER AMP Board)
IC550 RT8H015C-T112-1 (POWER AMP Board)
IC556 PQ05RD21J00H (MAIN Board (3/4))
+VH
1
+VL
2
+REF
3
-REF
4
-VL
5
+RE1
8
SUB-GND
7
-VH
COM2
PRE
DRIVER
PRE
DRIVER
COM1
6
-RE1
9
-RE2
10
+RE2
11
-PRE
12
+PRE
13
IN1
14
NF1
15
BIAS
16
NF2
17
IN2
18
NC
19
GND
20
LIM1
21
LIM2
22
CURRENT
LIMITER
CURRENT
LIMITER
1
2
3
OCP
VP
OUT
OVER LOAD
DETECT
DC
DETECT
4
CT
5
GND
6
VCC
1
2
3
IC
VOUT
VDD
GND
4
VC
Содержание HCD-ZUX9
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